【實用旅遊app】Satellite Maps|最夯免費app-綠色工廠好玩App

Satellite Maps are like maps: they are full of useful and interesting information, provided you have a key. They can show us how much a city has changed, how well our crops are growing, where a fire is burning, or when a storm is coming. To unlock the rich information in a satellite image, you need to:

- Look for a scale

- Look for patterns, shapes, and textures

- Define the colors (including shadows)

- Find north

- Consider your prior knowledge

- Live maps

- GPS navigation

Visible light satellite images are GPS Satellite Maps photos of what the sky and the ground look like from space at any given time. This form is primarily used during daylight hours. Night shots may be used to track human habitation or to document nocturnal light sources.

Infrared GPS Live map navigation images detect heat patterns in the clouds and on the ground. Since infrared satellite imagery doesn't rely on visible light for illumination, these images can be taken at any time of day.

Water vapor images show moisture in the atmosphere, often in the form of clouds. These are used in tracking potential storms and general weather prediction.